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About game
Sudoku: Classic Square is a logic game played on a 9x9 grid. The goal is to fill the grid with numbers from 1 to 9 so that each row, column, and 3x3 block contains each digit exactly once.
Key features:
• Four levels of complexity: Easy, Medium, Hard, Expert.
• The ability to make notes and use hints during the game.
• Daily tasks and achievements.
• A unique puzzle in every game session.
• Automatic saving of progress.
The game is designed for PCs and offers convenient controls using a mouse and keyboard, as well as an intuitive interface and smooth performance.
How to play
1. Choose the level of complexity.
Tap on a cell and insert a digit from 1 to 9.
Make sure that the digits don't repeat in every row, column, and each 3x3 area.
Use "Notes" to keep track of possible options.
If you find yourself in a dead end, activate a hint.
Complete the grid by correctly filling in all the cells to solve the puzzle.